Electronic Stability Control - aeonSolutions/AeonLabs-AI-Volvo-MKII-Open-Hardware GitHub Wiki
Main Page >> Electronic Stability Control
Last change 24-01-2024
โ status: not started >> PCB Design >> PCB fabrication >> Component assembly >> Testing
Electronic Stability Control (ESC) helps the driver avoid skidding and improves the car's traction. The driver display shows this symbol when the system is engaged. Braking from the system may be heard as a pulsing sound, and the car may accelerate more slowly than expected when applying the throttle.
To run the main electronics for Electronic Stability Control I'll be using EspressIF Systems ESP32 S3 microcontroller a dual-core Xtensa LX7 Core Processors running at 240MHz with 512Kb RAM and of 16MB PSRAM. This MCU has wireless radio capabilities that are disabled on the hardware electronics itself for safety concerns.
In regards to safety against theft the electronics will include a cryptographic IC that will be used to match the car owner's VIN number and with all other open hardware electronic components installed on a vehicle. In practical terms this means, in the event of theft, to make a specific open hardware work on another vehicle, it will require the replacement of the main microcontroller processing unit without the need of specialized tools and equipment. More information about safety and sensor data validation on this sci. research paper titled "Validation of Experimental Data Origins: A Swarm of DAQ devices able to Deliver Unique Experimental Data using Blockchainโlike Fingerprint ID to a Data Repository".
If you like this project and want faster development, prototyping, and testing consider a donation or sponsoring the project. Alternatively, one can buy and donate any Electronics from the ESC to help and speed up the design of new open hardware electronics, prototype, and testing. Send me an email to [email protected] to know more. Include in the subject "open electronics for Volvo p2". Thank you ๐.
๐ข Fully tested and working
A green circle means the hardware electronics or the programming code was fully tested, each of its functionalities and capabilities. And it can be installed in a vehicle. Keep in mind this does not mean errors won't happen. As in everything related to electronics and software, there are revisions and updates. This open hardware is no different.
๐ฏ Fully tested & working, no improvements necessary - already being sold online
๐ Fully Open hardware \ source code
๐คช There's better than this. don't use it
๐ Fully closed hardware \ source code
โก๏ธ fully tested and working, however, it is a dangerous solution to deploy
๐ก Not tested. Working capability is unknown, it may work or not.
A yellow circle means the hardware electronics or the programming code was not fully tested, each of its functionalities and capabilities. This does not mean it not working, it simply means testing is needed before giving a green circle of approval.
๐ด Fully tested but not working.
A red circle means the hardware electronics or the programming code was fully tested, and found some kind of critical error or fault. This means the electronics or firmware code cannot be used in a vehicle.
โ Not started.
The hourglass means the hardware electronics or the programming hasn't started. Most likely because is waiting for the necessary test components needed for reverse engineering and also engineering of the new open solution.
๐ New updated contents
The new icon means the link next to it was recently updated with new contents
๐ฌ Comments on the Discussion page
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